Roll bar for retractable awnings



FIG. 1 is a perspective view of the roll bar of the present invention.

FIG. 2 is an enlarged end elevation of the roll bar.

FIG. 3 is an enlarged side elevation of the roll bar.

FIG. 4 is an enlarged top plan view of the roll bar. 

The ornamental design for a roll bar for retractable awnings, as shown. 